1 // Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 // Author: Sergey TELKOV
30 # if defined QTX_EXPORTS || defined qtx_EXPORTS
31 # define QTX_EXPORT _declspec( dllexport )
33 # define QTX_EXPORT _declspec( dllimport )
57 typedef QList<int> QIntList; //!< list of int values
58 typedef QList<short> QShortList; //!< list of short int values
59 typedef QList<double> QDoubleList; //!< list of double values
60 typedef QList<QColor> QColorList; //!< list of colors
65 //! Widget alignment flags
68 AlignLeft = Qt::AlignLeft, //!< align left side of one widget to the left side of another widget
69 AlignLeading = Qt::AlignLeading, //!< synonim for AlignLeft
70 AlignRight = Qt::AlignRight, //!< align right side of one widget to the right side of another widget
71 AlignTrailing = Qt::AlignTrailing, //!< synonim for AlignRight
72 AlignHCenter = Qt::AlignHCenter, //!< align one widget to the center of another widget in horizontal dimension
73 AlignJustify = Qt::AlignJustify, //!< synonym of Qt::AlignJustify
74 AlignAbsolute = Qt::AlignAbsolute, //!< synonym of Qt::AlignAbsolute
75 AlignHorizontal_Mask = Qt::AlignHorizontal_Mask, //!< synonym of Qt::AlignHorizontal_Mask
77 AlignTop = Qt::AlignTop, //!< align top side of one widget to the top side of another widget
78 AlignBottom = Qt::AlignBottom, //!< align bottom side of one widget to the bottom side of another widget
79 AlignVCenter = Qt::AlignVCenter, //!< align one widget to the center of another widget in vertical dimension
80 AlignVertical_Mask = Qt::AlignVertical_Mask, //!< synonym of Qt::AlignVertical_Mask
82 AlignCenter = Qt::AlignCenter, //!< align one widget to the center of another widget in both dimensions
84 AlignOutLeft = Qt::AlignVCenter << 2, //!< align right side of one widget to the left side of another widget
85 AlignOutRight = AlignOutLeft << 2, //!< align left side of one widget to the right side of another widget
86 AlignOutTop = AlignOutRight << 2, //!< align bottom side of one widget to the top side of another widget
87 AlignOutBottom = AlignOutTop << 2 //!< align top side of one widget to the bottom side of another widget
90 //! Path type, indicates required directory/file operation
92 PT_OpenFile, //!< the file is opened
93 PT_SaveFile, //!< the file is saved
94 PT_Directory //!< the directory path is required
99 AppropriateRole = Qt::UserRole + 100 //!< can be used to return \c true if data is appropriate
103 Shown, //!< column should be always visible
104 Hidden, //!< column should be always hidden
105 Toggled //!< it should be possible to show/hide the column with help of popup menu
106 } Appropriate; //!< appropriate status
108 //! Environment variables substitution mode
110 Always, //!< substitute environment variable by it's value if variable exists, and "" otherwise
111 Never, //!< keep environment variable as is without any substitution
112 Auto //!< substitute environment variable by it's value if variable exists, and keep it as is otherwise
115 //! object visibility state
117 ShownState, //!< Object is shown in viewer
118 HiddenState, //!< Object is hidden in viewer
119 UnpresentableState, //!< Unpresentable object
122 //! Header view flags
124 ShowText = 0x001, //!< Show only text in the header
125 ShowIcon = 0x010, //!< Show only icon in the header
126 ShowAll = ShowText | ShowIcon //!< Show icon and text in the header
129 //! Type of the custom data (for custom tree model)
136 NoBackground, // no (invalid) background data
137 ColorBackground, // single color
138 SimpleGradientBackground, // simple two-color gradient
139 CustomGradientBackground // custom (complex) gradient
144 CenterTexture, // center texture
145 TileTexture, // tile texture
146 StretchTexture, // stretch texture
149 class QTX_EXPORT Localizer
153 Localizer( int, const char* );
156 void init( int, const char* );
159 QString myOriginalLocale;
162 class QTX_EXPORT CmdLineArgs
176 class QTX_EXPORT BackgroundData
180 BackgroundData( const QColor& );
181 BackgroundData( int, const QColor&, const QColor& );
182 BackgroundData( const QGradient& );
183 virtual ~BackgroundData();
185 bool operator==( const BackgroundData&) const;
186 inline bool operator!=( const BackgroundData& other ) const
187 { return !operator==( other ); }
189 bool isValid() const;
191 BackgroundMode mode() const;
192 void setMode( const BackgroundMode );
194 TextureMode texture( QString& ) const;
195 void setTexture( const QString&, TextureMode = Qtx::CenterTexture );
196 bool isTextureShown() const;
197 void setTextureShown( bool );
199 QColor color() const;
200 void setColor( const QColor& );
202 int gradient( QColor&, QColor& ) const;
203 void setGradient( int, const QColor&, const QColor& );
205 const QGradient* gradient() const;
206 void setGradient( const QGradient& );
209 BackgroundMode myMode;
210 TextureMode myTextureMode;
214 QGradient myGradient;
218 static QString toQString( const char*, const int = -1 );
219 static QString toQString( const short*, const int = -1 );
220 static QString toQString( const unsigned char*, const int = -1 );
221 static QString toQString( const unsigned short*, const int = -1 );
223 static void setTabOrder( QWidget*, ... );
224 static void setTabOrder( const QWidgetList& );
225 static void alignWidget( QWidget*, const QWidget*, const int );
227 static void simplifySeparators( QWidget*, const bool = true );
229 static bool isParent( QObject*, QObject* );
230 static QObject* findParent( QObject*, const char* );
232 static QString dir( const QString&, const bool = true );
233 static QString file( const QString&, const bool = true );
234 static QString extension( const QString&, const bool = false );
236 static QString library( const QString& );
238 static QString tmpDir();
239 static bool mkDir( const QString& );
240 static bool rmDir( const QString& );
241 static bool dos2unix( const QString& );
242 static QString addSlash( const QString& );
244 static QCompleter* pathCompleter( const PathType, const QString& = QString() );
245 static QString findEnvVar( const QString&, int&, int& );
246 static QString makeEnvVarSubst( const QString&, const SubstMode = Auto );
248 static int rgbSet( const QColor& );
249 static int rgbSet( const int, const int, const int );
251 static QColor rgbSet( const int );
252 static void rgbSet( const int, int&, int&, int& );
254 static QColor scaleColor( const int, const int, const int );
255 static void scaleColors( const int, QColorList& );
257 static QPixmap scaleIcon( const QPixmap&, const unsigned, const unsigned = 0 );
258 static QImage grayscale( const QImage& );
259 static QPixmap grayscale( const QPixmap& );
260 static QImage transparentImage( const int, const int, const int = -1 );
261 static QPixmap transparentPixmap( const int, const int, const int = -1 );
262 static QPixmap composite( const QPixmap&, const int, const int, const QPixmap& = QPixmap() );
264 static QString colorToString( const QColor& );
265 static bool stringToColor( const QString&, QColor& );
266 static QString biColorToString( const QColor&, const int );
267 static bool stringToBiColor( const QString&, QColor&, int& );
268 static QColor mainColorToSecondary( const QColor&, int );
270 static QString gradientToString( const QLinearGradient& );
271 static QString gradientToString( const QRadialGradient& );
272 static QString gradientToString( const QConicalGradient& );
273 static bool stringToLinearGradient( const QString&, QLinearGradient& );
274 static bool stringToRadialGradient( const QString&, QRadialGradient& );
275 static bool stringToConicalGradient( const QString&, QConicalGradient& );
277 static QString backgroundToString( const BackgroundData& );
278 static BackgroundData stringToBackground( const QString& );
280 static long versionToId( const QString& );
282 static QString qtDir( const QString& = QString());
284 static QFont stringToFont( const QString& fontDescription );
286 static QString getenv( const QString& envVar );
289 static void* getDisplay();
290 static Qt::HANDLE getVisual();
292 static void initDefaultSurfaceFormat();